Patents by Inventor James C. Boelke

James C. Boelke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: D456613
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: May 7, 2002
    Inventor: James C. Boelke
  • Patent number: D295798
    Type: Grant
    Filed: April 4, 1985
    Date of Patent: May 17, 1988
    Inventor: James C. Boelke